Rotatable ice cube tray unit



FIG. 1 is a perspective view of the rotatable ice cube tray unit showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof, with the lower tray pulled out for illustrative purposes;

FIG. 8 is a cross section taken in the direction of the arrows on line 8--8 of FIG. 5. 

The ornamental design for rotatable ice cube tray unit, as shown and described. 